A quasar that is the first in the early universe to be found by its flicker, more luminous than 2 trillion suns, could reveal how supermassive black holes grow.
James Webb Space Telescope (JWST) has discovered a remarkable cosmic mystery that could rewrite astronomy textbooks.
Astrophysicists at Northwestern University have found evidence of a powerful wind blowing away from the Sagittarius A*.
A supermassive black hole appears to be hurtling through intergalactic space at roughly 2 million miles per hour, dragging a ...